Dimethicone CopperFoil AlkaneFilm Fe_film ShenYang Ito Ecoli Lift Trench SThM Spincast Collagen Polydimethylsiloxane WPlug KAIST Transparent Bio Composite MagneticForceMicroscopy alkanes CuParticle bias_mode Yttria_stabilized_Zirconia PDMS ferromagnetic AnodizedAluminumOxide contact Inorganic Pvdf PhaseChange semifluorinated_alkane molecule Ananth PhaseTransition MoS2